434012203140 has 24 divisors (see below), whose sum is σ = 1215234168960. Its totient is φ = 115736587488.

The previous prime is 434012203123. The next prime is 434012203169. The reversal of 434012203140 is 41302210434.

It is a self number, because there is not a number n which added to its sum of digits gives 434012203140.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3616768300 + ... + 3616768419.

It is an arithmetic number, because the mean of its divisors is an integer number (50634757040).

Almost surely, 2^434012203140 is an apocalyptic number.

It is an amenable number.

434012203140 is an abundant number, since it is smaller than the sum of its proper divisors (781221965820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

434012203140 is a wasteful number, since it uses less digits than its factorization.

434012203140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7233536731 (or 7233536729 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 434012203140 its reverse (41302210434), we get a palindrome (475314413574).

The spelling of 434012203140 in words is "four hundred thirty-four billion, twelve million, two hundred three thousand, one hundred forty".